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1966年,我国邢台地震发生后,为加强对北京地区地震危险性的监测,由地球物理研究所建立了我国第一个技术系统比较简单的遥测传输地震台网。直至1975年,在国家地震局的统一规划与组织实施下,又在我国的昆明、成都、上海、沈阳、兰州等地区新建了一批遥测传输地震台网。同时对北京地区的遥测传输地震台网进行扩建与技术改造。目前,这些台网都已具备相当规模,从1981年6月正式投入了观
In 1966, after the Xingtai earthquake in our country, in order to strengthen the monitoring of earthquake risk in Beijing area, the first telemetry transmission seismic network in China with the simplest technology system was established by the Institute of Geophysics. Until 1975, under the unified planning and organization of the State Seismological Bureau, a new telemetry transmission seismic network was newly established in Kunming, Chengdu, Shanghai, Shenyang and Lanzhou in China. At the same time, the telemetry transmission seismic network in Beijing is expanded and rebuilt. At present, these networks are already quite large in size and they have formally entered the view since June 1981